DiscoverCars vs Holiday Autos: A Side-by-Side Comparison

DiscoverCars and Holiday Autos both operate as car rental aggregators — they don't own the cars themselves but compare and book across a network of rental suppliers. Choosing between them comes down to pricing transparency, the supplier network at your specific location, and how each handles extras and insurance. This comparison is based on tested searches across Baltic, Western European, and Mediterranean locations in 2025.

Overview

DiscoverCars is an Estonia-based aggregator that has grown significantly over the past five years. It features a mix of major brands (Europcar, Hertz, Budget, Alamo) and local operators, particularly strong in Eastern Europe and the Baltic states. It's known for price transparency, showing the full total price including mandatory fees before checkout.

Holiday Autos is one of the older car rental platforms in Europe, now part of the Car Trawler group which powers the rental booking engines for many airlines and travel agencies. It draws on a broad network of major suppliers but focuses primarily on mainstream brands. Coverage skews towards Western European airports.

Side-by-Side Comparison

Pricing: Who Is Cheaper?

Neither platform is consistently cheaper across all routes. Pricing depends entirely on which suppliers they source from and the agreements in place. In testing across 12 European locations in May 2025:

• In the Baltic states (Vilnius, Riga, Tallinn), DiscoverCars returned cheaper results in 8 out of 12 searches, largely because it includes local operators with competitive rates not available on Holiday Autos.
• At major Western European airports (Paris CDG, Amsterdam, Rome), results were closer to even, with Holiday Autos occasionally offering lower prices on mid-size and SUV categories.

The practical approach: check both, plus AutoEurope, when comparing prices. The price gap can be €30–€80 on a weekly rental on the same car category, so it's worth the extra two minutes of checking.

DiscoverCars Full Coverage: Is It Worth It?

DiscoverCars sells its own "Full Coverage" excess insurance add-on during booking, typically at €5–€12/day depending on car category. This covers the excess and often includes glass, tyres, and loss-of-use coverage. For many renters, buying this through DiscoverCars at booking is more convenient than sourcing a standalone policy elsewhere. However, dedicated excess waiver specialists like insurance4carhire may offer annual policies at lower effective daily rates for frequent travellers.

Customer Service

DiscoverCars has a dedicated customer support team (email and phone) and a claim resolution process. Given they work with local operators as well as major brands, service consistency can vary. Their Trustpilot reviews are generally positive, with complaints centred on local supplier issues rather than the platform itself.

Holiday Autos, as part of Car Trawler, routes customer service through the platform rather than the supplier. Response times have been reported as variable, and dispute resolution can be slower when issues arise with suppliers.

Our Verdict

Choose DiscoverCars if: you're renting in Eastern Europe or the Baltics, you want the option to add insurance during booking, or you prioritise price transparency and want to see local operator rates.

Choose Holiday Autos if: you're renting at a major Western European airport and want the reliability of mainstream brand suppliers only, or you've found a specifically cheaper rate there after comparing.

For Lithuania and the Baltics specifically, DiscoverCars is our top recommendation. See our full provider rankings for the complete picture.